/**
 * Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.linkedin.pinot.core.query.utils;

import java.io.Serializable;


public class Pair<T1 extends Serializable, T2 extends Serializable> implements Serializable {
  private static final long serialVersionUID = -2776898111501466320L;

  private T1 _first;
  private T2 _second;

  public Pair(T1 first, T2 second) {
    _first = first;
    _second = second;
  }

  public T1 getFirst() {
    return _first;
  }

  public T2 getSecond() {
    return _second;
  }

  public void setFirst(T1 first) {
    _first = first;
  }

  public void setSecond(T2 second) {
    _second = second;
  }

  @Override
  public String toString() {
    return "first=" + _first + ", second=" + _second;
  }

}